Inventor · disambiguated record
Aichen Low
Also filed as: LOW AICHEN
47 granted patents·6 pending applications·489 citations·filing 2013–2025
98Inventor score
Files withPSEMI CORP46ARCTIC SAND TECHNOLOGIES INC2MURATA MANUFACTURING CO2PEREGRINE SEMICONDUCTOR CORP2Arctic Sand Technologies1
Top patents by PatentIndex Score
53 records- 0198US11038418B2Charge adjustment techniques for switched capacitor power converterPSEMI CORP·Filed 2020·Granted Jun 15, 2021·6 cites·30 claims
- 0298US10958166B1Startup of switched capacitor step-down power converterPSEMI CORP·Filed 2020·Granted Mar 23, 2021·23 cites·15 claims
- 0398US10938299B2Fault detector for voltage converterPSEMI CORP·Filed 2020·Granted Mar 2, 2021·5 cites·10 claims
- 0498US10686367B1Apparatus and method for efficient shutdown of adiabatic charge pumpsPSEMI CORP·Filed 2019·Granted Jun 16, 2020·50 cites·20 claims
- 0598US10666134B2Fault control for switched capacitor power converterPSEMI CORP·Filed 2017·Granted May 26, 2020·16 cites·18 claims
- 0698US10128745B2Charge balanced charge pump controlPSEMI CORP·Filed 2015·Granted Nov 13, 2018·24 cites·30 claims
- 0798US9203299B2Controller-driven reconfiguration of switched-capacitor power converterARCTIC SAND TECHNOLOGIES INC·Filed 2013·Granted Dec 1, 2015·36 cites·34 claims
- 0898US8619445B1Protection of switched capacitor power converterARCTIC SAND TECHNOLOGIES INC·Filed 2013·Granted Dec 31, 2013·82 cites·23 claims
- 0997US10992226B1Startup detection for parallel power convertersPSEMI CORP·Filed 2020·Granted Apr 27, 2021·34 cites·18 claims
- 1097US10389236B1Disturbance quellingPSEMI CORP·Filed 2018·Granted Aug 20, 2019·17 cites·20 claims
- 1197US9887622B2Charge pump stability controlPEREGRINE SEMICONDUCTOR CORP·Filed 2015·Granted Feb 6, 2018·17 cites·33 claims
- 1296US11855532B2Startup detection for parallel power convertersPSEMI CORP·Filed 2022·Granted Dec 26, 2023·3 cites·17 claims
- 1396US10333392B2Reconfigurable switched capacitor power converter techniquesPSEMI CORP·Filed 2014·Granted Jun 25, 2019·12 cites·8 claims
- 1496US8817501B1Reconfigurable switched capacitor power converter techniquesArctic Sand Technologies·Filed 2013·Granted Aug 26, 2014·103 cites·18 claims
- 1595US11671004B2Power converter with multi-level topologyPSEMI CORP·Filed 2021·Granted Jun 6, 2023·2 cites·19 claims
- 1695US9847712B2Fault control for switched capacitor power converterPEREGRINE SEMICONDUCTOR CORP·Filed 2013·Granted Dec 19, 2017·22 cites·17 claims
- 1794US10027224B2Charge pump stability controlPSEMI CORP·Filed 2017·Granted Jul 17, 2018·6 cites·20 claims
- 1893US11791707B2Adaptive control for reconfiguring a regulator and/or a charge pump for a power converterPSEMI CORP·Filed 2021·Granted Oct 17, 2023·2 cites·31 claims
- 1993US11594965B2Power converter counter circuit with under-regulation detectorPSEMI CORP·Filed 2020·Granted Feb 28, 2023·3 cites·20 claims
- 2093US10454368B2Charge pump stability controlPSEMI CORP·Filed 2018·Granted Oct 22, 2019·5 cites·24 claims
- 2192US11522447B2Startup of switched capacitor step-down power converterPSEMI CORP·Filed 2021·Granted Dec 6, 2022·2 cites·20 claims
- 2292US11031864B2Charge pump stability controlPSEMI CORP·Filed 2019·Granted Jun 8, 2021·4 cites·20 claims
- 2391US11075576B2Apparatus and method for efficient shutdown of adiabatic charge pumpsPSEMI CORP·Filed 2020·Granted Jul 27, 2021·5 cites·27 claims
- 2490US10348195B2Charge balanced charge pump controlPSEMI CORP·Filed 2018·Granted Jul 9, 2019·4 cites·20 claims
- 2589US12143010B2Protection of switched capacitor power converterPSEMI CORP·Filed 2024·Granted Nov 12, 2024·0 cites·30 claims
- 2689US2025141353A1Protection of switched capacitor power converterPSEMI CORP·Filed 2024·Application pending·0 cites
- 2788US11901816B2Start-up of step-up power converter with switched-capacitor networkPSEMI CORP·Filed 2020·Granted Feb 13, 2024·2 cites·19 claims
- 2888US11552543B2Input voltage selecting auxiliary circuit for power converter circuitPSEMI CORP·Filed 2020·Granted Jan 10, 2023·2 cites·20 claims
- 2988US2025062687A1Charge pump stability controlPSEMI CORP·Filed 2024·Application pending·0 cites
- 3087US12218586B2Charge adjustment techniques for switched capacitor power converterPSEMI CORP·Filed 2024·Granted Feb 4, 2025·0 cites·22 claims
- 3187US12113438B2Protection of switched capacitor power converterPSEMI CORP·Filed 2021·Granted Oct 8, 2024·1 cites·40 claims
- 3285US12074515B2Charge pump stability controlPSEMI CORP·Filed 2023·Granted Aug 27, 2024·0 cites·20 claims
- 3384US11901817B2Protection of switched capacitor power converterPSEMI CORP·Filed 2023·Granted Feb 13, 2024·0 cites·30 claims
- 3483US12218575B2Adaptive control for reconfiguring a regulator and/or a charge pump for a power converterPSEMI CORP·Filed 2023·Granted Feb 4, 2025·0 cites·20 claims
- 3581US12348134B2Startup detection for parallel power convertersMURATA MANUFACTURING CO·Filed 2023·Granted Jul 1, 2025·0 cites·20 claims
- 3681US11955885B2Charge adjustment techniques for switched capacitor power converterPSEMI CORP·Filed 2022·Granted Apr 9, 2024·0 cites·22 claims
- 3781US2024223064A1Power Converters with Integrated Bidirectional StartupMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 3881US2024223077A1Start-up of step-up power converter with switched-capacitor networkPSEMI CORP·Filed 2024·Application pending·0 cites
- 3979US2025158520A1Charge adjustment techniques for switched capacitor power converterPSEMI CORP·Filed 2025·Application pending·0 cites
- 4078US12424936B2Startup of switched capacitor step-down power converterPSEMI CORP·Filed 2022·Granted Sep 23, 2025·0 cites·20 claims
- 4178US11863055B2Power converters with integrated bidirectional startupPSEMI CORP·Filed 2022·Granted Jan 2, 2024·0 cites·10 claims
- 4278US11784561B2Charge pump stability controlPSEMI CORP·Filed 2022·Granted Oct 10, 2023·0 cites·26 claims
- 4376US11522445B2Charge adjustment techniques for switched capacitor power converterPSEMI CORP·Filed 2021·Granted Dec 6, 2022·0 cites·29 claims
- 4476US10574140B2Charge balanced charge pump controlPSEMI CORP·Filed 2019·Granted Feb 25, 2020·1 cites·20 claims
- 4575US11025164B2Fault detector for voltage converterPSEMI CORP·Filed 2020·Granted Jun 1, 2021·0 cites·15 claims
- 4673US11929677B2Controller for a power converterPSEMI CORP·Filed 2023·Granted Mar 12, 2024·0 cites·20 claims
- 4771US11496046B2Charge pump stability controlPSEMI CORP·Filed 2021·Granted Nov 8, 2022·0 cites·20 claims
- 4870US11336175B2Charge balanced charge pump controlPSEMI CORP·Filed 2020·Granted May 17, 2022·0 cites·21 claims
- 4966US10985651B2Reconfigurable switched capacitor power converter techniquesPSEMI CORP·Filed 2019·Granted Apr 20, 2021·0 cites·19 claims
- 5061US10992224B2Disturbance quellingPSEMI CORP·Filed 2019·Granted Apr 27, 2021·0 cites·22 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →